map_erase_order.txt

2023-06-11T21:31:20+08:00
Running ./bin/map_erase_order
Run on (8 X 2904 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x8)
  L1 Instruction 32 KiB (x8)
  L2 Unified 256 KiB (x8)
  L3 Unified 16384 KiB (x1)
Load Average: 6.47, 4.98, 3.05
-------------------------------------------------------------------------------------------------------
Benchmark                                                             Time             CPU   Iterations
-------------------------------------------------------------------------------------------------------
BenchEraseOrderMapInt<std::map<int, int>>                           429 ns          426 ns      1345408
BenchEraseOrderMapInt<tsl::ordered_map<int, int>>                144044 ns       143101 ns         5574
BenchEraseOrderMapInt<tsl::vector_map<int, int>>                 141744 ns       140825 ns         5169
BenchEraseOrderMapInt<absl::btree_map<int, int>>                    174 ns          173 ns      3787355
BenchEraseOrderMapInt<phmap::btree_map<int, int>>                   173 ns          172 ns      4172180
BenchEraseOrderMapString<std::map<std::string, int>>               1487 ns         1477 ns       509167
BenchEraseOrderMapString<tsl::ordered_map<std::string, int>>     485005 ns       494292 ns         1239
BenchEraseOrderMapString<tsl::vector_map<std::string, int>>      493809 ns       501584 ns         1512
BenchEraseOrderMapString<absl::btree_map<std::string, int>>        1316 ns         1332 ns       516181
BenchEraseOrderMapString<phmap::btree_map<std::string, int>>       1596 ns         1611 ns       445881